ARGAN INC

Ticker: AGX CUSIP: 04010E109 Class: Common Stock

HighVista Strategies LLC's Holding History (CIK: 0001335325)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,896 Value ($000) $594 Avg Close $316.84 Range $254.80 - $398.80

Q3 2025

Shares 7,100 Value ($000) $1,917 Avg Close $228.35 Range $195.93 - $278.13

Q2 2025

Shares 5,700 Value ($000) $1,257 Avg Close $179.22 Range $110.29 - $245.38

Q1 2025

Shares 11,700 Value ($000) $1,535 Avg Close $138.40 Range $100.23 - $189.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,896	$594	$316.84	$254.80 - $398.80
Q3 2025	7,100	$1,917	$228.35	$195.93 - $278.13
Q2 2025	5,700	$1,257	$179.22	$110.29 - $245.38
Q1 2025	11,700	$1,535	$138.40	$100.23 - $189.58